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confdefs: CONFIGURE_MICROSECONDS_PER_TICK

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Reject non-positive CONFIGURE_MICROSECONDS_PER_TICK values.
This commit is contained in:
Sebastian Huber
2017-10-24 10:31:05 +02:00
parent 34799c3bc1
commit 0ddffb766c
1 changed files with 4 additions and 0 deletions
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4
cpukit/sapi/include/confdefs.h
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@@ -2291,6 +2291,10 @@ extern rtems_initialization_tasks_table Initialization_tasks[];
#warning "The clock ticks per second is not an integer"
#endif
#if CONFIGURE_MICROSECONDS_PER_TICK <= 0
#error "The CONFIGURE_MICROSECONDS_PER_TICK must be positive"
#endif
#define _CONFIGURE_TICKS_PER_SECOND (1000000 / CONFIGURE_MICROSECONDS_PER_TICK)
/** The configures the number of clock ticks per timeslice. */